4 “Now what have you against me, Tyre and Sidon and all you regions of Philistia? Are you repaying me for something I have done? If you are paying me back, I will swiftly and speedily return on your own heads what you have done.

Read Joel 3:4 Using Other Translations

Yea, and what have ye to do with me, O Tyre, and Zidon, and all the coasts of Palestine? will ye render me a recompence? and if ye recompense me, swiftly and speedily will I return your recompence upon your own head;
"What are you to me, O Tyre and Sidon, and all the regions of Philistia? Are you paying me back for something? If you are paying me back, I will return your payment on your own head swiftly and speedily.
“What do you have against me, Tyre and Sidon and you cities of Philistia? Are you trying to take revenge on me? If you are, then watch out! I will strike swiftly and pay you back for everything you have done.